An automatic rope hoist for a wire rope traction type freight machine

Abstract

The invention discloses an automatic rope arrangement winch for a steel wire rope traction type cargo transport machine. The automatic rope arrangement winch comprises a support frame, an electric motor, a speed reducer, a controller, a rolling tube and a steel wire rope guide device, wherein the controller is arranged on the support frame and is connected with the electric motor arranged on the support frame, the electric motor is connected with the speed reducer, the speed reducer drives the rolling tube, the steel wire rope guide device capable of making a steel wire rope orderly wound on the rolling tube is arranged in front of the rolling tube, and the rolling tube is linked with the steel wire rope guide device. The automatic rope arrangement winch overcomes the defects that in the prior art, when a hillside orchard steel wire rope traction rail cargo transport machine carries goods and materials in a long distance, a steel wire rope has many layers, or the transmission direction of the steel wire rope is inconsistent with the rope groove direction, so the occurrence of gnawing and winding disorder phenomena of the steel wire rope and the rope groove can easily occur. The automatic rope arrangement winch has the characteristics that the structure is simple, the displacement gnawing of the steel wire rope and the rope groove can be solved, the steel wire rope is enabled to be orderly wound when being used in a hillside orchard bent undulant rail cargo transport system, and the like.

Description

technical field [0001] The invention relates to the production and transportation technology of mountain orchards, in particular to an automatic rope-row hoist for a steel wire rope traction type freight aircraft. Background technique [0002] In order to solve the problems of difficult material transportation and high labor costs in mountainous orchards, and accelerate the mechanization process of mountainous orchards, labor-saving transportation machinery for mountainous orchards has become a current research hotspot. In recent years, under the support of the special funds of the country's major fruit industry technology systems, South China Agricultural University and Huazhong Agricultural University have successively developed mountain orchard wire rope traction track freighters, chain loop cableway conveyors, self-propelled large-slope double-track The series of models such as freight aircraft, monorail transport aircraft and trackless transport aircraft have greatly al...

AI Technical Summary

Problems solved by technology

However, when the electric winch is applied to the mountain orchard steel wire rope traction rail freight system, since the track is laid with curves and undulations, the wire ropes positioned above and below the track are bent and undulated under the restriction of the restraining wheels, causing the winch to rotate with the motor. , the transmission direction of the steel wire rope on the drum is constantly changing, which may easily cause the direction of the rope groove on the drum to be inconsistent with the transmission direction of the steel wire rope

During the operation of the freighter, when the transmission direction of the wire rope changes greatly, the wire rope will gnaw between the rope groove. If the track is transported over a long distance and the number of layers of the wire rope is large, it will easily cause the wire rope to be tangled. In severe cases, it may cause the wire rope to run away from the drum, resulting in production accidents

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